Editing minified vs. minified This edit will create a new revision. Your details (optional) Name Email (won’t be displayed; might be used for Gravatar) URL Test case details Title * Published (uncheck if you want to fiddle around before making the page public) Description (in case you feel further explanation is needed)(Markdown syntax is allowed) I noticed subtle changes in the way the file is minified could affect the performance of Safari. In this case, the *"slow"* version has `typeof` checks done like: ``` "number" == typeof x ``` and the *"fast"* version has `typeof` checks done like: ``` typeof x == "number" ``` Are you a spammer? (just answer the question) Preparation code Preparation code HTML (this will be inserted in the <body> of a valid HTML5 document in standards mode) (useful when testing DOM operations or including libraries) <script src="//cdnjs.cloudflare.com/ajax/libs/lodash.js/1.0.0-rc.3/lodash.js"></script> <script> var dev = _.noConflict(); </script> <script src="//dl.dropbox.com/u/513327/lodash.min.fast.js"></script> <script> var fast = _.noConflict(); </script> <script src="//dl.dropbox.com/u/513327/lodash.min.slow.js"></script> <script> var slow = _.noConflict(); </script> Include JavaScript libraries as follows: <script src="//cdn.ext/library.js"></script> Define setup for all tests (variables, functions, arrays or other objects that will be used in the tests) (runs before each clocked test loop, outside of the timed code region) (e.g. define local test variables, reset global variables, clear canvas, etc.) (see FAQ) var dev = window.dev; var fast = window.fast; var slow = window.slow; var numbers = Array(100); for (var index = 0; index < 100; index++) { numbers[index] = index; } Define teardown for all tests (runs after each clocked test loop, outside of the timed code region) (see FAQ) Code snippets to compare Test 1 Title Async (check if this is an asynchronous test) Code var result = dev.contains(numbers, 50); Test 2 Title Async (check if this is an asynchronous test) Code var result = fast.contains(numbers, 50); Test 3 Title Async (check if this is an asynchronous test) Code var result = slow.contains(numbers, 50);